Big Tech faces a historic legal showdown. A major trial over social media addiction has begun and could reshape the technology industry. Meta CEO Mark Zuckerberg testified before a jury for the first time over claims that social media harms young people. His testimony came more than four years after leaked internal documents suggested the company knew its platforms could…

Volkswagen aims to cut costs by 20% by 2028 as competition from Chinese carmakers intensifies.Plant closures remain a possible part of the restructuring. Chief executive Oliver Blume and finance chief Arno Antlitz outlined the savings plan to senior managers.The goal is to secure sustainable profits despite falling sales, high costs and rapid industry automation. An earlier overhaul already included 35,000…